Many people ask, “Do bed bugs cause bruises?” There is no clear-cut answer to this question. However, one thing is certain: the marks that bedbugs leave behind are red and slightly raised. In addition, some people develop a rash around the affected area. However, most people will only experience itching, which can make it difficult to avoid contact with the affected area.
In most cases, the bites of bedbugs are harmless, but some people experience itchy, blister-like welts. Bedbug bites may also cause an allergic reaction that results in a secondary infection. This can be a serious medical problem. It may even result in a permanent scar.
Bedbug bites are not painful, but they do leave a red, hive-like bump at the site of the bite. Sometimes there may be no visible bite mark in the center. The rash can last up to three days and is not as itchy as a poison ivy or chicken pox pustule. In most cases, bedbug bites will heal on their own in a few days.
If you are concerned that bedbugs are causing bruises, you should see a doctor immediately. Some people have a severe reaction to bedbug bites. In rare cases, they can become allergic to the saliva of the insects or may even have a staph infection.